@charset "utf-8";
html,
body {
  height: 100%;
  font-family: '微软雅黑';
}
section {
  height: 100%;
  min-width: 1280px;
  overflow: hidden;
}
.font-style {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
}
.wrap {
  width: 1200px;
  margin: 0 auto;
}
/* 头部 */
.header-one {
  width: 100%;
  min-width: 1280px;
  height: 110px;
  line-height: 110px;
  position: fixed;
  left: 0;
  z-index: 9999;
}
.header-one .header-logo {
  width: 170px;
  height: 40px;
  margin-left: 56px;
  margin-top: 35px;
  float: left;
  background: url(../img/logo.png) no-repeat center;
}
.header-one .header-logo a {
  display: inline-block;
  width: 100%;
  height: 100%;
  font-size: 0;
}
.header-one .header-right {
  float: right;
  width: 50%;
  margin-right: 56px;
}
.header-one .header-right ul {
  width: 100%;
}
.header-one .header-right ul li {
  float: right;
  padding-left: 50px;
}
.header-one .header-right ul li a {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
  position: relative;
  padding-left: 20px;
  color: #fff;
  font-size: 16px;
  opacity: 0.4;
}
.header-one .header-right ul li .current {
  opacity: 1;
}
.header-two {
  height: 65px;
  line-height: 65px;
  background-color: #000;
  -webkit-animation: 4s change;
  /*调用动画*/
  animation: 4s change;
}
.header-two .header-logo {
  width: 170px;
  height: 40px;
  margin-left: 56px;
  margin-top: 12px;
  float: left;
  background: url(../img/logo.png) no-repeat center;
}
.header-two .logo-text {
  color: #000;
}
.header-two .header-right ul li a {
  color: #fff;
}
.header-two .header-right ul li .current span {
  background-color: #fff;
}
@-webkit-keyframes change {
  /*声明动画*/
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes change {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.header-three .header-logo {
  background: url(../img/logo.png) no-repeat center;
}
.header-three .header-right ul li a {
  color: #fff;
}
.header-three .header-right ul li .current span {
  background-color: #fff;
}
/* 头部 end*/
/* 尾部 */
.footer_box {
  width: 100%;
  height: 70px;
  background-color: #000;
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  font-size: 20px;
  color: #fff;
  line-height: 70px;
}
.footer_box02 {
  width: 100%;
  height: 70px;
  background-color: #000;
  text-align: center;
  font-size: 20px;
  color: #fff;
  line-height: 70px;
}
.footer_box02 a{
  color: #fff;
}
/* 尾部 end*/
/* 首页 */
.indexpage01-box {
  background: url(../img/page01.png) no-repeat center fixed;
  background-size: cover;
  position: relative;
}
.indexpage01-box .index-content {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -160px;
  margin-left: -50%;
  width: 100%;
  height: auto;
  text-align: center;
}
.indexpage01-box .index-content img {
  width: 141px;
  display: block;
  margin: 0 auto;
  margin-bottom: 40px;
}
.indexpage01-box .index-content h3 {
  display: inline-block;
  width: auto;
  height: 40px;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 0 40px;
  margin: 20px auto;
  position: relative;
  letter-spacing: 4px;
}
.indexpage01-box .index-content h3 span {
  display: inline-block;
  width: 230px;
  height: 1px;
  background-color: #fff;
  position: absolute;
  top: 20px;
}
.indexpage01-box .index-content h3 .line-l {
  left: -230px;
}
.indexpage01-box .index-content h3 .line-r {
  right: -230px;
}
.indexpage01-box .index-content p {
  color: #fff;
  font-size: 70px;
  letter-spacing: 16px;
  padding-bottom: 50px;
}
/* 首页 end*/
/* 联系我们 */
.contactus01-box {
  background: url(../img/contactus.png) no-repeat center fixed;
  background-size: cover;
}
.contactus01-box .contactus {
  width: 100%;
  height: 30%;
  position: relative;
  top: 35%;
}
.contactus01-box .contactus h2 {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
  font-size: 72px;
  color: #FFFFFF;
  letter-spacing: 21.18px;
  line-height: 60px;
  text-align: center;
}
.contactus01-box .contactus p {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
  font-family: Roboto-Light;
  font-size: 32px;
  color: #FFFFFF;
  letter-spacing: 11.02px;
  text-align: center;
  margin-top: 32px;
}
.contactus02-box {
  background-color: #f8f8f8;
  padding: 1px 0;
  height: 900px;
}
.contactus02-box .contactus02 {
  width: 1380px;
  min-width: 1280px;
  height: 600px;
  margin: 20px auto;
  margin-top: 162px;
  background: #FFFFFF;
  box-shadow: 0 10px 24px 0 rgba(0, 0, 0, 0.08);
  position: relative;
}
.contactus02-box .contactus02 .map-box {
  width: 840px;
  height: 460px;
  background-color: #ccc;
  position: absolute;
  left: -100px;
  top: 65px;
  box-shadow: 0 10px 24px 0 rgba(0, 0, 0, 0.08);
  overflow: hidden;
  padding: 0;
}
.contactus02-box .contactus02 .map-box img {
  width: 840px;
  height: 460px;
  margin: 0;
}
.contactus02-box .contactus-cell {
  width: 100%;
  height: 600px;
  background-color: #fff;
  padding: 65px 40px 65px 780px;
  overflow: hidden;
}
.contactus02-box .contactus-cell h2 {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
  font-size: 50px;
  color: #000000;
  letter-spacing: 14.71px;
  line-height: 80px;
  margin-bottom: 32px;
  padding-top: 36px;
  position: relative;
  margin-top: 0;
}
.contactus02-box .contactus-cell h2 span {
  display: inline-block;
  width: 60px;
  height: 4px;
  background-color: #000;
  position: absolute;
  top: 0;
  left: 0;
}
.contactus02-box .contactus-cell p {
  font-family: "微软雅黑";
  font-weight: normal;
  font-size: 14px;
  color: #000;
  font-size: 16px;
  color: #000000;
  line-height: 36px;
}
/* 联系我们 */
/* 产品服务 */
.pro-box {
  background: url(../img/page05.jpg) no-repeat center fixed;
  background-size: cover;
}
/* 产品服务 */
/* 关于我们 */
.about-box {
  background: url(../img/page03.jpg) no-repeat center fixed;
  background-size: cover;
}
.aboutus-box {
  background-color: #fff;
  height: 900px;
  overflow: hidden;
}
.aboutus-box img {
  display: block;
  margin: 80px auto;
  margin-top: 100px;
}
.aboutus-box p {
  text-indent: 2em;
  line-height: 40px;
  font-size: 20px;
  margin-bottom: 50px;
}
/* 关于我们 end*/
/* 产品服务 */
.proService {
  background: #f6f6f6;
}
.proService h3 {
  margin: 100px auto;
  border-bottom: 1px solid #ddd;
  width: 60%;
  font-weight: normal;
  font-size: 30px;
  text-align: center;
  height: 26px;
}
.proService h3 span {
  padding: 0 40px;
  background-color: #f6f6f6;
}
.proService ul {
  width: 100%;
  height: auto;
}
.proService ul li {
  float: left;
  width: 380px;
  height: 218px;
  position: relative;
  overflow: hidden;
  margin-right: 20px;
  margin-bottom: 70px;
}
.proService ul li img {
  width: 386px;
  height: 218px;
}
.proService ul li p {
  position: absolute;
  top: 50%;
  margin-top: -26px;
  width: 100%;
  text-align: center;
  color: #fff;
  font-size: 26px;
  transition: all 1s;
}
.proService ul li:hover p {
  font-size: 36px;
}
.proService ul li:nth-of-type(3n) {
  margin-right: 0;
}
/* 产品服务 end*/
/* 产品优势 */
.proAdvantage {
  padding-top: 100px;
}
.proAdvantage h3 {
  margin: 100px auto;
  border-bottom: 1px solid #ddd;
  width: 60%;
  font-weight: normal;
  font-size: 30px;
  text-align: center;
  height: 26px;
}
.proAdvantage h3 span {
  padding: 0 40px;
  background-color: #fff;
}
.proAdvantage ul {
  width: 100%;
}
.proAdvantage ul li {
  float: left;
  width: 382px;
  height: 518px;
  margin-right: 20px;
  text-align: center;
}
.proAdvantage ul li img {
  width: 80%;
}
.proAdvantage ul li h5 {
  font-size: 24px;
  line-height: 50px;
  margin: 20px 0;
}
.proAdvantage ul li p {
  font-size: 20px;
  color: #999;
  line-height: 28px;
}
.proAdvantage ul li:nth-of-type(3) {
  margin-right: 0;
}
/* 产品优势 end*/